mtg dual cards spell and Amonkhet Split Card Rules Changes You may choose new targets for the copy. Rules Text: split, second, Colors:
Description
They won't need one

You can use others' experiences as a tool to help you better sideboard, building on their guides and involving it in your own plan

Don't miss the best board games , or the best tabletop RPGs

Can I take them out in response to a spell or ability to change the color of my Avatar

BODY DOUBLE ( PLANAR CHAOS ) PLANAR CHAOS ) This card is one you might actually open in Double Masters 2022 , and while its not one of the big money reprints for the set, it leads the way in terms of historically masterful doubling
When you play a modal double-faced card, you choose which face you're playing